/**
 * @description：
 * @author: yangyahui01
 * @date: 12/30/24 1:50 PM
 */
public class ListNode {
    int val;

    ListNode next;

    public ListNode(){}

    public ListNode(int val) {
        this.val = val;
    }

    public void setNext(ListNode next) {
        this.next = next;
    }

    public void setVal(int val) {
        this.val = val;
    }
}
